McCoshan, E;
Karimi, K;
(2023)
Shining a light on Dar es Salaam - 1992 to 2020: utilizing nightlight intensity data as a tool for modelling rapid urban growth patterns.
In:
Proceedings of the 2023 Joint Urban Remote Sensing Event (JURSE).
IEEE: Heraklion, Greece.
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Abstract
This paper utilizes remotely-sensed nightlight intensity (NLI) data to construct and evaluate a multi-temporal urban growth model for Dar es Salaam, Tanzania, between 1992 and 2020. This contributes towards the creation of effective, globally-available modelling and monitoring tools to support urban planners, policy-makers and communities in contexts of data-sparsity and rapid urban growth: a duality often found in the global south. Findings reveal that multi-temporal NLI models can offer new, systematic insights into patterns of urban growth at multiple intra-city scales. For instance, this NLI model identifies and tracks parts of the city which are likely to have experienced different patterns of spatial and/or socio-economic development between 1992 and 2020.
| Type: | Proceedings paper |
|---|---|
| Title: | Shining a light on Dar es Salaam - 1992 to 2020: utilizing nightlight intensity data as a tool for modelling rapid urban growth patterns |
| Event: | 2023 Joint Urban Remote Sensing Event (JURSE) |
| Location: | Heraklion, Greece |
| Dates: | 17 May 2023 - 19 May 2023 |
| ISBN-13: | 9781665493734 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/JURSE57346.2023.10144204 |
| Publisher version: | https://doi.org/10.1109/JURSE57346.2023.10144204 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | rapid urban growth, remote sensing, nightlight intensity, sustainability, Dar es Salaam |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > The Bartlett School of Architecture |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10175429 |
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